61665256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{453421}}^1$

素因数の和:453444

約数の個数: 16

約数和(自身を含む): 122423940

約数和(自身を除く): 60758684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 453421, 906842, 1813684, 3627368, 7708157, 15416314, 30832628, 61665256]

約数ペア:

[(1, 61665256), (2, 30832628), (4, 15416314), (8, 7708157), (17, 3627368), (34, 1813684), (68, 906842), (136, 453421)]